I had tyime and tried now.No changes. No Internet access(shows internet connected), no ping to 192.168.70.1. And router responds very slowly after restart, sometimes i need retry few times for connection to configuration page. Wtf?

No MAC address cloning, etc... Only static IP address 192.168.70.30, mask 255.255.255.0, GW 192.168.70.1. I can replace TPLink with loaptop even without modem restart. D-Link on configuration page shows that it is Internet connected, but on LAN side and Wifi no Internet service - something wrong is with router itself i think..

Have tried DHCP. Globus LED is flashing, no IP adress, mask, GW, DNS info when clicking Internet info on Home page. After reconfiguring as Static IP all info is present again, router is "Internet connected". But not me.

Tried 100Mbps - nothing happened.So you assume that router should be changed. No extra firmware upgrade, etc., nothing??Now I'm not sure that i want again go with D-Link router - 842 or any other... sorry, but on this deal i missed some amount of money - as minimum shipping costs for two sides.Anyway, thank for your help.